cross type bits
USD $100 - $1,200 /Ton
Min.Order:5 Tons
Liaocheng Xingrong Steel Pipe Co., Ltd.
Standard: API | Standard: API 5DP | Grade: Cr-Mo alloy |
Grade: Cr5Mo, 34CrMo4, 35CrMo4, 15CrMoG | Thickness: 6.88 - 12.70 mm | Section Shape: Round |
Outer Diameter: 60.32 - 127.00 mm | Place of Origin: Hebei China (Mainland) | Secondary Or Not: Non-secondary |
Application: Drill Pipe | Certification: API | Surface Treatment: Copper Coated |
Alloy Or Not: Non-alloy | Brand Name: Longway | OD: 50mm to 127mm |
Grade: E X G S STM-R780 | Length: R1 R2 R3 | Standard: API 5DP/ISO9001 |
Thickness: from 6.00mm to 12.70mm |
Packaging Detail: | marking,coating, bundling or according to customers' requirement |
Delivery Detail: | within 25days |
API drill rods (50-127mm)
Standard: API 5DP/ISO9001
Grade: E X G S STM-R780
Length: R1 R2 R3
API drill rods (50-127mm)
Standard: API 5DP/ISO9001
Grade: E X G S STM-R780
Length: R1 R2 R3
Drill Pipe (E.X.G.S) | ||||||||
Size (inch) | Weight Designation | Calculated Plain-End weight | Outside Diam. | Wall Thickness | ||||
Lb/ft | kg/m | Inch | mm | Inch | mm | |||
2-3/8 | 6.65 | 6.26 | 9.32 | 2.375 | 60.3 mm | 0.280 | 7.11 mm | |
2-7/8 | 10.40 | 9.72 | 14.48 | 2.875 | 73.0 mm | 0.362 | 9.19 mm | |
3-1/2 | 9.50 | 8.81 | 13.12 | 3.500 | 88.9 mm | 0.254 | 6.45 mm | |
3-1/2 | 13.30 | 12.31 | 18.34 | 3.500 | 88.9 mm | 0.368 | 9.35 mm | |
3-1/2 | 15.50 | 14.63 | 21.79 | 3.500 | 88.9 mm | 0.449 | 11.40 mm | |
4 | 14.00 | 12.93 | 19.26 | 4.000 | 101.6 mm | 0.330 | 8.38 mm | |
4-1/2 | 13.75 | 12.24 | 18.23 | 4.500 | 114.3 mm | 0.271 | 6.88 mm | |
4-1/2 | 16.60 | 14.98 | 22.31 | 4.500 | 114.3 mm | 0.337 | 8.56 mm | |
4-1/2 | 20.00 | 18.69 | 27.84 | 4.500 | 114.3 mm | 0.430 | 10.92 mm | |
5 | 16.25 | 14.87 | 22.15 | 5.000 | 127.0 mm | 0.296 | 7.52 mm | |
5 | 19.50 | 17.93 | 26.71 | 5.000 | 127.0 mm | 0.362 | 9.19 mm | |
5 | 25.60 | 24.03 | 35.79 | 5.000 | 127.0 mm | 0.500 | 12.70 mm |